<template>
  <div>
    <!-- 面包屑导航 -->
    <tab-control :title="['首页','数据统计','数据报表']"></tab-control>

    <!-- 卡片视图区域 -->
    <el-card>
      <div id="main" style="width: 100%; height: 500px"></div>
    </el-card>
  </div>
</template>

<script>
import TabControl from '@/components/tabcontrol/TabControl.vue'
import * as echarts from "echarts";
import _ from 'lodash'
import { getReport } from "@/api/utils";
export default {
  name: "repost",
  components:{
    TabControl
  },
  data() {
    return {
      options: {
        title: {
          text: "用户来源",
        },
        tooltip: {
          trigger: "axis",
          axisPointer: {
            type: "cross",
            label: {
              backgroundColor: "#E9EEF3",
            },
          },
        },
        grid: {
          left: "3%",
          right: "4%",
          bottom: "3%",
          containLabel: true,
        },
        xAxis: [
          {
            boundaryGap: false,
          },
        ],
        yAxis: [
          {
            type: "value",
          },
        ],
      },
    };
  },
  created() {},
  //页面上的元素被渲染完毕
  mounted() {
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById("main"));
    getReport().then((res) => {
      // console.log(res);
      if (res.meta.status != 200) return this.$message / error(res.meta.msg);
      // 指定图表的配置项和数据
      const result=_.merge(res.data,this.options)
      //展示数据
      myChart.setOption(result);
    });
  },
  methods: {},
};
</script>

<style>
</style>